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sweet-ann [11.9K]
2 years ago
9

Bacteria can recombine or share genetic material by exchanging it via contact between individuals. This is called _____.

Biology
2 answers:
diamong [38]2 years ago
7 0
Oh it's called conjugation so that'll be 'C' option!
Yakvenalex [24]2 years ago
6 0

Answer:

The correct answer is C.) conjugation

Explanation:

Bacteria can not reproduce sexually therefore to gain the variation in their genetics they take the help of horizontal gene transfer mechanism. These mechanisms include three processes called conjugation, transformation and transduction by which bacteria gain extra genetic material from outside.  

Conjugation is the process by which one bacteria gets the genetic material from another bacteria by making contact with each other with the help of sex pilli present on their cell surface.

These sex pilus of bacteria joins together and allow the movement of genetic material from donor to recipient bacteria. Therefore, the right answer is C.) conjugation.

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3 years ago
Why is it necessary to model the concept above?
aniked [119]

Answer:

You did not write the concept, so i will try to answer in a general way.

Why sometimes we really need to model concepts?

Well, sometimes the things are really complicated, or we just do not have the knowledge or tools to fully understand them.

Here is where the models came to be handy, we can somewhat "simplify" the things, and explain them with models.

For example, the movement of a particle as the wind pushes it can be really complex, so this can only be explained with a model.

Now, once we have a model (supported by theory and experiments) we can start to investigating furthermore in the given subject.

So for example, we could model how a given therapy acts on a given disease, and with that model, we could extrapolate the effects of the therapy in a similar disease (for example, testing how radiotherapy acts on a given tumor in some organ, can give information on how the same therapy can act on other types of tumors)

Concluding, models simplify some concepts, which allow us to understand them and work better with them

5 0
2 years ago
What do isotherms show? Points of equal humidity Points of equal wind speed Points of equal air pressure Points of equal tempera
maksim [4K]

Answer:

points of equal temperature

Explanation:

The isotherms are closed circular lines that connect dots where the temperature has same value. These lines are very easy to read and they are very useful when it comes to reading a map that has them on, as they will provide us with the information about the temperature. The isotherms are often used in the weather programs and meteorological prognosis, so we pretty much see them every day, but unfortunately the majority of the people do not know what they are and what are they representing.

6 0
3 years ago
Read 2 more answers
Water exits the leaves of plants and enters the atmosphere. What is this process called?
monitta
If u are specificly talking about water in the air space of the leaf going out into the atm , than that's called simple diffusion .
4 0
3 years ago
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